diff options
| author | Alan Douglas <adouglas@cadence.com> | 2020-07-22 16:33:12 +0530 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-28 11:31:18 +0100 |
| commit | 3ef5d16f50f8c32abd73e0c3bf4af690c9911cc7 (patch) | |
| tree | 1715a6cf976a98345a3728eb192eeee08ff8ebb8 /net/llc/llc_s_ac.c | |
| parent | e3bca37d15dca118f2ef1f0a068bb6e07846ea20 (diff) | |
PCI: cadence: Add MSI-X support to Endpoint driver
Implement ->set_msix() and ->get_msix() callback functions in order
to configure MSIX capability in the PCIe endpoint controller.
Add cdns_pcie_ep_send_msix_irq() to send MSIX interrupts to Host.
cdns_pcie_ep_send_msix_irq() gets the MSIX table address (virtual
address) from "struct cdns_pcie_epf" that gets initialized in
->set_bar() call back function.
[kishon@ti.com: Re-implement MSIX support in accordance with the
re-designed core MSI-X interfaces]
Link: https://lore.kernel.org/r/20200722110317.4744-11-kishon@ti.com
Signed-off-by: Alan Douglas <adouglas@cadence.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Diffstat (limited to 'net/llc/llc_s_ac.c')
0 files changed, 0 insertions, 0 deletions